| Table 3. Estimated fishing mortalities. | |||||||
| Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
| 1967 | 0.210 | 0.346 | 0.390 | 0.409 | 0.351 | 0.289 | 0.389 |
| 1968 | 0.217 | 0.363 | 0.381 | 0.380 | 0.314 | 0.265 | 0.364 |
| 1969 | 0.219 | 0.383 | 0.372 | 0.386 | 0.338 | 0.297 | 0.365 |
| 1970 | 0.244 | 0.429 | 0.392 | 0.397 | 0.337 | 0.300 | 0.341 |
| 1971 | 0.289 | 0.455 | 0.385 | 0.378 | 0.346 | 0.327 | 0.368 |
| 1972 | 0.338 | 0.485 | 0.378 | 0.390 | 0.360 | 0.348 | 0.366 |
| 1973 | 0.394 | 0.522 | 0.385 | 0.385 | 0.375 | 0.355 | 0.370 |
| 1974 | 0.442 | 0.557 | 0.410 | 0.404 | 0.403 | 0.374 | 0.372 |
| 1975 | 0.454 | 0.577 | 0.438 | 0.422 | 0.426 | 0.404 | 0.383 |
| 1976 | 0.483 | 0.606 | 0.482 | 0.446 | 0.432 | 0.412 | 0.379 |
| 1977 | 0.426 | 0.573 | 0.503 | 0.466 | 0.454 | 0.440 | 0.381 |
| 1978 | 0.414 | 0.531 | 0.488 | 0.437 | 0.439 | 0.420 | 0.354 |
| 1979 | 0.377 | 0.487 | 0.486 | 0.450 | 0.469 | 0.421 | 0.352 |
| 1980 | 0.361 | 0.465 | 0.497 | 0.477 | 0.487 | 0.446 | 0.385 |
| 1981 | 0.347 | 0.462 | 0.498 | 0.498 | 0.505 | 0.484 | 0.419 |
| 1982 | 0.366 | 0.520 | 0.550 | 0.539 | 0.527 | 0.487 | 0.416 |
| 1983 | 0.379 | 0.581 | 0.605 | 0.598 | 0.564 | 0.517 | 0.426 |
| 1984 | 0.416 | 0.684 | 0.647 | 0.619 | 0.535 | 0.501 | 0.391 |
| 1985 | 0.424 | 0.805 | 0.694 | 0.586 | 0.515 | 0.475 | 0.407 |
| 1986 | 0.383 | 0.881 | 0.753 | 0.586 | 0.512 | 0.471 | 0.455 |
| 1987 | 0.375 | 0.822 | 0.772 | 0.570 | 0.507 | 0.478 | 0.481 |
| 1988 | 0.373 | 0.758 | 0.780 | 0.589 | 0.518 | 0.488 | 0.481 |
| 1989 | 0.368 | 0.741 | 0.756 | 0.620 | 0.508 | 0.476 | 0.448 |
| 1990 | 0.364 | 0.722 | 0.741 | 0.606 | 0.507 | 0.457 | 0.424 |
| 1991 | 0.338 | 0.698 | 0.735 | 0.588 | 0.508 | 0.441 | 0.438 |
| 1992 | 0.284 | 0.641 | 0.733 | 0.593 | 0.524 | 0.451 | 0.456 |
| 1993 | 0.249 | 0.572 | 0.671 | 0.573 | 0.574 | 0.500 | 0.528 |
| 1994 | 0.213 | 0.540 | 0.635 | 0.529 | 0.568 | 0.477 | 0.545 |
| 1995 | 0.185 | 0.485 | 0.596 | 0.503 | 0.599 | 0.504 | 0.575 |
| 1996 | 0.162 | 0.420 | 0.563 | 0.510 | 0.566 | 0.494 | 0.525 |
| 1997 | 0.149 | 0.381 | 0.510 | 0.471 | 0.509 | 0.481 | 0.494 |
| 1998 | 0.139 | 0.357 | 0.484 | 0.448 | 0.450 | 0.464 | 0.484 |
| 1999 | 0.125 | 0.334 | 0.460 | 0.437 | 0.417 | 0.454 | 0.497 |
| 2000 | 0.111 | 0.303 | 0.429 | 0.421 | 0.370 | 0.384 | 0.430 |
| 2001 | 0.105 | 0.300 | 0.403 | 0.403 | 0.347 | 0.348 | 0.367 |
| 2002 | 0.102 | 0.294 | 0.384 | 0.417 | 0.351 | 0.332 | 0.376 |
| 2003 | 0.109 | 0.297 | 0.354 | 0.424 | 0.351 | 0.325 | 0.391 |
| 2004 | 0.111 | 0.299 | 0.342 | 0.417 | 0.326 | 0.306 | 0.351 |
| 2005 | 0.111 | 0.307 | 0.358 | 0.420 | 0.338 | 0.301 | 0.306 |
| 2006 | 0.117 | 0.304 | 0.361 | 0.415 | 0.352 | 0.310 | 0.279 |
| 2007 | 0.114 | 0.306 | 0.373 | 0.402 | 0.364 | 0.318 | 0.260 |
| 2008 | 0.111 | 0.320 | 0.417 | 0.408 | 0.374 | 0.335 | 0.295 |
| 2009 | 0.112 | 0.333 | 0.434 | 0.431 | 0.392 | 0.345 | 0.283 |
| 2010 | 0.109 | 0.328 | 0.438 | 0.426 | 0.405 | 0.365 | 0.282 |
| 2011 | 0.111 | 0.337 | 0.424 | 0.407 | 0.396 | 0.366 | 0.288 |
| 2012 | 0.105 | 0.353 | 0.397 | 0.398 | 0.374 | 0.364 | 0.284 |
| 2013 | 0.100 | 0.349 | 0.379 | 0.392 | 0.358 | 0.359 | 0.274 |
| 2014 | 0.099 | 0.334 | 0.374 | 0.398 | 0.352 | 0.346 | 0.264 |